It is 41.66 %
25% of £1666= 25% * £1666= 0.25 * £1666= £416.50
its 100%
72.9125
31.25
25
25 + (15%) = 28.75
25% + 30 = 30.25
300 + (25%) = 375
25% + 64 = 80
It is 10.25
143.75.
You can't add 8 plus 25% because, 25% is not a real number. 8 plus 25% of 8 is 10.